A new roundup of reality TV stars social media pics to kick off your weekend!

Above: Vanderpump Rules star Jax Taylor celebrated his birthday this week. Tom Schwartz shared, “You may of thought male romper’s 15 minutes were up.. and you may have been right. But tonight, tonight they have been resuscitated. @mrjaxtaylor has given them new life thanks to @tomsandoval1’s gift. Happy 183-145 birthday ahole!”

It’s National Bikini Day – a holiday you have never heard of, but it’s the perfect opportunity for a photo roundup of our favorite reality stars wearing bikinis.

Above, Real Housewives Of Beverly Hillsstar Lisa Rinna combined her two loves – baring everything and her lips. “HH brought me back a Lips Bikini. Yes my hair is different in this shot. And Yes I’m 53. And yes I f–king own it.”

To kick off this week’s Instagram roundup, we have Real Housewives of New York star Bethenny Frankel promoting her new line of Skinnygirl lunch meats. “People keep telling me to eat a sandwich,” snarked Bethenny. “Now what?”

Yesterday was Mother’s Day and like all days – and holidays and visits to the doctor or grocery store, or when one buys shoes, or brushes teeth, or drinks tea – our favorite reality stars took to Instagram and twitter to thank their mothers for creating them, or to thank their children for putting up with them.